The sports cars gathered at the Fairmont Olympic Hotel Downtown Seattle to start the tour that will take them to the Olympic National Park, down the Oregon Coast, to Astoria and to Portland, a spokesperson said.

"it's not a coincidence that we start from here," Farmeschi said. "It is where we develop and study composite material. That's one of the key features of our cars."

The tour is part of the 2017 Lamborghini Giro, which has taken place all over the world in cities like Shanghai and Rome. Many owners make the event an annual affair.

Several people spotted the brightly-colored cars boarding a ferry at the Seattle ferry station on the way to Bainbridge Island.

There was a little bit of a Lamborghini show at the Colman Dock this morning. Lamborghini Giro started a 5 day tour of the northwest. pic.twitter.com/tp7TIRK5si